Mounting bracket



FIG. 1 is a perspective view of the mounting bracket showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a back elevational view thereof; and,

FIG. 7 is a front elevational view thereof.

The broken lines are included for illustrative purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a mounting bracket, as shown and described. 